
Installation Instructions
NetBright® UltraBright Spotlight
MBN391
Thank you for purchasing the Mr Beams
NetBright® UltraBright Spotlight. We are
committed to eliminating darkness using the latest
in Light-Emitting Diodes (LEDs). LEDs are the most
ecient and durable light sources available. We
are certain that your light will contribute to a safer
®
Tips:
•
Use only new alkaline D-Cell batteries with 1.5V rating.
•
Do not mix old and new batteries. If batteries are not new, it may cause the light to malfunction.
•
Install batteries with polarity in correct position.
•
Light may activate when batteries are inserted. Simply take light into a dark room, allow
batteries to settle up to ten minutes, then test activation.
•
If your light will not turn o, it means that it is time to replace the batteries.
environment and provide light where you need it at
a very reasonable cost.
What is included per light:
• 1 Wireless Spotlight
• 3 Screws
• 3 Anchors
LED Lights
What you need to install:
• 1 Small Screwdriver
• 4 D-Cell Alkaline Batteries
Spotlight Features:
Motion/Light Sensor: Light instantly turns on when it detects motion from
up to 25 feet away. The light sensor conserves battery life by preventing the
light from activating in daylight.
Auto Shut-o: Light shuts o automatically after 20
seconds if no motion is detected.
Fully Adjustable: Light can be rotated 360° as well as 170° up and down.
Bright LEDs: 450 lumens cover up to 675 sq. ft.
Durable, Weather Resistant: Tight seals and UV resistant material allow
the light to work in all weather conditions.
Networking: Spotlights will activate simultaneously when any spotlight
within the network detects motion. They will deactivate simultaneously if no
motion is detected in the group.
NOTE: Light sensor only allows light to activate in darkness. We recommend you test in a dark room or closet.
Motion &
Light Sensor
Knuckle Screw
Mounti ng Base
Thumb Screw
Mounting Base
1. Remove front cover of spotlight
by rotating counterclockwise as
shown above. Pull face out from
cup to reveal battery holder.
6. Insert spotlight back into mounting base
positioned in the desired dire ction. Tighten
mounting base thumb screw.
Battery Caution:
1) Do not mix ol d and new batteries
2) Do not mix Alkali ne, Sta ndard (C arbon -Zinc) or R echar geabl e (Nicke l Cadmiu m)
or (Nic kel Meta l Hydrid e) batte ries
3) Do not di spose o f batteries in re
4) Batte ries sh ould be r ecycle d or disp osed of a s per sta te and local guideline s
www.mrbeams.com
2. Separate two parts by squeezing
tabs and pulling apart.
3. Insert 4 D- Cell batteries into
spotlight. Attach holder by aligning
the grooves on the side and match
white arrows, snapping both tabs in
the holder.
7. To pivot spotlight up and down, loosen
knuckle screw in the joint of the Spotlight
stem and adjust Spotlight head to desired
direction. Tighten knuckle screw.
4. Remove mounting base by turning thumb
screw counterclockwise. Pull mounting base
o stem of light.
5. Drive three screws into three holes to
mount the mounting base. For dry wall, drill
pilot holes rst and insert anchors.
Setting up Lights to a Network
After inserting the batteries, choose a group or channel
for your spotlights with the dipswitches next to the battery
compartment. Ensure all units are on the same channel by
matching the dipswitch positions.
* Spotli ghts se t to the sam e group wi ll activate toget her whe n they
are within 150 ft of ea ch othe r.
Tips:
1. You may need to rot ate the ba tter y compa rtme nt to reveal the dipsw itches.
2. Use a pen cil or a small scre wdriver to adjust the switc h positions.
600 Beta Drive, Maye ld Village, Uni t 100, May eld, OH 4 4143
877.298.9082

WARNING: This product contains chemicals known to the State of California to cause
cancer and bir th defects or other reproductive harm.
This device complies with par t 15 of the FCC rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference
2. This device must accept any interference received including interference that may
c
ause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help
Changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.